function confirmOOL(oolurl){
	if(oolurl){
		var Ret	= confirm("We are directing you to the supplier's online catalog\nwhere you can purchase this product online.");
		if(Ret) {
			window.open(oolurl,'psool');
		        window.focus();
		}
	}
}

function psConfigure(){
	alert("This feature is still in development");
}

var RecaptchaOptions = {
   theme : 'white'
};

function getElement (id){
	return document.all ? document.all(id) : document.getElementById ? document.getElementById(id) : document.layers ? document.layers[id] : null;
}

window.name = "";
var screenW = 640, screenH = 480;
if (parseInt(navigator.appVersion)>3) {
	screenW = screen.width;
	screenH = screen.height;
} else if (navigator.appName == "Netscape" && parseInt(navigator.appVersion)==3 && navigator.javaEnabled()){
	var jToolkit = java.awt.Toolkit.getDefaultToolkit();
	var jScreenSize = jToolkit.getScreenSize();
	creenW = jScreenSize.width;
	screenH = jScreenSize.height;
}

// this function handles the mouseover for "prev" and "next" page nav links
function pgnavHover(el, type, stat){
	var imgid	= type+"pg";
	var classnm	= "";
	if(stat=="on"){ classnm = "pghover"; }
	el.className	= classnm;
	document.getElementById(imgid).src  = "/images/images/"+type+"_"+stat+".png";
}

function viewContent(url, cid){
	var theURL	= "/viewcontent.html?framesrc="+escape(url);
	if(cid > '')  { theURL += "&cid="+cid; }
	var features    = "height=600,width="+(screenW-50)+",RESIZABLE=1,TOOLBAR=0,MENUBAR=0,LOCATION=0,STATUS=0,DIRECTORIES=0,SCROLLBARS=0";
	newwin=window.open(theURL,'tnetview',features);
	newwin.creator  = self;
	if (window.focus) {newwin.focus()}
	return false;
}

function userRank(star,fldname){
	var imgid	= "img_"+fldname;
	var curstar	= document.getElementById(fldname).value;
	if(curstar==star)	{ star = 0; }
	document.getElementById(imgid).src="/images/images/stars_"+star+".png";
	document.getElementById(fldname).value	= star;
	//alert("image id: "+imgid+"\nold star: "+curstar+"\nnew star: "+star);
}

function chgImage(id,src){
	document.getElementById(id).src	= src;
}

function rankStars(el,event){
	x=event.clientX;
	ol = el.offsetLeft;
	cpos	= x-ol;
	star	= 0;
	formname	= document.getElementById('profnotes');
	fldname	= el.id;
	fldname	= fldname.substring(4, fldname.length);
	if(cpos < 18)	{ star=1; }
	else if(cpos < 36) { star=2; }
	else if(cpos < 54) { star=3; }
	else if(cpos < 72) { star=4; }
	else if(cpos < 90) { star=5; }
	curstar	= document.getElementById(fldname).value;
	alert(cpos+"\n"+curstar+"\n"+star);
	if(curstar==star)	{ star = 0; }
	el.src="/images/images/stars_"+star+".png";
	document.getElementById(fldname).value	= star;
	alert(el.id+"\nX coords: " + x +"\noffsetLeft: "+ol+"\ncursor: "+cpos+"\nstar: "+star);
}

function rankStarsOld(el,event){
	x=event.clientX;
	ol = el.offsetLeft;
	cpos	= x-ol;
	star	= 0;
	formname	= document.getElementById('profnotes');
	fldname	= el.id;
	fldname	= fldname.substring(4, fldname.length);
	if(cpos < 18)	{ star=1; }
	else if(cpos < 36) { star=2; }
	else if(cpos < 54) { star=3; }
	else if(cpos < 72) { star=4; }
	else if(cpos < 90) { star=5; }
	el.src="/images/images/stars_"+star+".png";
	document.getElementById(fldname).value	= star;
	//alert(el.id+"\nX coords: " + x +"\noffsetLeft: "+ol+"\ncursor: "+cpos+"\nstar: "+star);
}

function shareNotes(submitpage){
	formname	= document.getElementById('profnotes');
	formname.action	= submitpage;
	formname.submit();
}

function bookmarkSite(title, url){
 
	if (window.sidebar) {
		window.sidebar.addPanel(title, url, "");
	} else if(window.opera && window.print) {
		var elem = document.createElement('a');
		elem.setAttribute('href',url);
		elem.setAttribute('title',title);
		elem.setAttribute('rel','sidebar');
		elem.click();
	} else if(document.all) {
		window.external.AddFavorite(url, title);
	}
 
}

function isValidURL(urlval) {
        splitval1 = urlval.split("?");
        domain  = splitval1[0];
        qstring = splitval1[1];
        splitval2 = domain.split("#");
        url     = splitval2[0];
        var v   = new RegExp();
	v.compile("^[A-Za-z]+://[A-Za-z0-9-_]+\\.[A-Za-z0-9-,~\(\)!_%&[\\]\?\$\*\:\+\/.=]+$");
        if(!v.test(url)) { return false; }
        else { return true; }
}

function homeLogo(el){ el.src	= homelogo; }
function backLogo(el){ el.src	= backlogo; }

function moreChev(stat){
	var color	= "orange";
	if(stat=="on"){ color = "green"; }
	var moreimg	= "/images/images/"+color+"_arrow.gif";
	document.getElementById('morechev').src = moreimg;
}

function JumpURL(selection) {
        var tempIndex, selectedURL;
        tempIndex = selection.selectedIndex;
        selectedURL = selection.options[tempIndex].value;
        location.href = selectedURL;
}

function radioURL(selection) {
	var selectedURL = selection.value;
	location.href = selectedURL;
}

function Set_CookieEmail(name,value,expiredays,path,domain,secure) { 
	if(expiredays == ""){
		expires = "";
	} else {
		expires = new Date();
		expires.setDate(expires.getDate() + expiredays);
	}
	var cookieString = name + "=" +escape(value) + 
	( (expires) ? ";expires=" + expires.toGMTString() : "") + 
	( (path) ? ";path=" + path : "") + 
	( (domain) ? ";domain=" + domain : "") + 
	( (secure) ? ";secure" : ""); 
	document.cookie = cookieString; 
}

function getCookieEmail(c_name){
	if (document.cookie.length>0){
		c_start=document.cookie.indexOf(c_name + "=")
		if (c_start!=-1){ 
			c_start=c_start + c_name.length+1 
			c_end=document.cookie.indexOf(";",c_start)
			if (c_end==-1) c_end=document.cookie.length
			return unescape(document.cookie.substring(c_start,c_end))
		} 
	}
	return "";
}







function swapMenu (show, noshow) {
	document.getElementById(show).style.display = "block";
	document.getElementById(noshow).style.display = "none";
}

function swapInline (show, noshow) {
	document.getElementById(show).style.display = "inline";
	document.getElementById(noshow).style.display = "none";
}

function swapProformTabs (show, noshow) {
	var tabon  = show+"tab";
	var taboff = noshow+"tab";
	document.getElementById(show).style.display = "block";
	document.getElementById(noshow).style.display = "none";
	document.getElementById(tabon).className = "active";
	document.getElementById(taboff).className = "";
}

function swapRow (show, noshow) {
	document.getElementById(show).style.display = "table-row";
	document.getElementById(noshow).style.display = "none";
}

function toggleHomeBox (el, browse) {
	var curclass	= document.getElementById(el).className;
	var newclass	= "openedbox";
	if(browse)	{ newclass="openedbrowsebox"; }
	var pmimgid	= "pm-"+el;
	var pmimg	= "/images/images/minus.png";
	if(curclass==newclass){
		newclass="closedbox";
		if(browse)	{ newclass="closedbrowsebox"; }
		pmimg	= "/images/images/plus.png";
	}
	document.getElementById(el).className = newclass;
	document.getElementById(pmimgid).src = pmimg;
}

function swapCompare(fld, ids) {
	var idno=ids.split(","); 
	// find out which is being displayed
	var firstid	= fld+idno[0];
	var curDisp	= document.getElementById(firstid).style.display;
	var plusminus	= fld+"-pm";
	var moreless	= fld+"-more";
	var moreDisp	= "";
	var lessDisp	= "";
	if(curDisp=="none"){
		lessDisp= "inline";
		moreDisp= "none";
		document.getElementById(plusminus).innerHTML = "+";
		document.getElementById(moreless).innerHTML = "more";
	} else {
		lessDisp= "none";
		moreDisp= "inline";
		document.getElementById(plusminus).innerHTML = "&#8211;";
		document.getElementById(moreless).innerHTML = "less";
	}
	for (i=0; i < idno.length; i++)  {
		cid = idno[i];
		var lessField = fld+cid;
		var moreField = fld+cid+"-all";
		document.getElementById(lessField).style.display = lessDisp;
		document.getElementById(moreField).style.display = moreDisp;
	}
}

function swapOther(fld, ids) {
	var idno=ids.split(","); 
	// find out which is being displayed
	var firstid	= "other-"+idno[0];
	var curDisp	= document.getElementById(firstid).style.display;
	var plusminus	= fld+"-opm";
	var moreless	= fld+"-oml";
	var oDisp	= "";
	if(curDisp=="none"){
		oDisp= "";
		document.getElementById(plusminus).innerHTML = "&#8211;";
		document.getElementById(moreless).innerHTML = "less";
	} else {
		oDisp= "none";
		document.getElementById(plusminus).innerHTML = "+";
		document.getElementById(moreless).innerHTML = "more";
	}
	for (i=0; i < idno.length; i++)  {
		key = idno[i];
		var oField = "other-"+key;
		//alert(oField);
		document.getElementById(oField).style.display = oDisp;
	}
}

function toggleDisplay (elid) {
	var curDisp	= document.getElementById(elid).style.display;
	var newDisp	= "none";
	if(curDisp=="none" || !curDisp)	{ newDisp = "block"; }
	document.getElementById(elid).style.display = newDisp;
}

function showElement(elid, newDisp) {
	if(!newDisp)	{ newDisp="block"; }
	document.getElementById(elid).style.display = newDisp;
}

function hideElement(elid, newDisp) {
	if(!newDisp)	{ newDisp="none"; }
	document.getElementById(elid).style.display = newDisp;
}

function trim(str) { 
	return str.replace(/^\s\s*/, '').replace(/\s\s*$/, '');
} 


function survey200609(){
	window.open('/survey/200609/index.html','survey200609','toolbar=0,location=0,status=0,menubar=0,scrollbars=1,resizable=1,width=650,height=600');
	window.focus();
}

function isNumber(InString){
        if(InString.length==0)
                return (false);
        RefString="1234567890";
        for (Count=0; Count < InString.length; Count++)  {
                TempChar= InString.substring (Count, Count+1);
                if (RefString.indexOf (TempChar, 0)==-1)
                        return (false);
        }
        return (true);
}

function isValidUname(InString){
        if(InString.length==0)
                return (false);
        RefString="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890";
        for (Count=0; Count < InString.length; Count++)  {
                TempChar= InString.substring (Count, Count+1);
                if (RefString.indexOf (TempChar, 0)==-1)
                        return (false);
        }
        return (true);
}

function isEmail (emailStr) {	// updated 4/22/2008
	var checkTLD=1;	// 1 to check for two-letter country or well-known TLD - 0 to ignore
	var knownDomsPat=/^(com|net|org|edu|int|mil|gov|arpa|biz|aero|name|coop|info|pro|museum)$/;
	var emailPat=/^(.+)@(.+)$/;
	var specialChars="\\(\\)><@,;:\\\\\\\"\\.\\[\\]";
	var validChars="\[^\\s" + specialChars + "\]";
	var quotedUser="(\"[^\"]*\")";
	var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/;
	var atom=validChars + '+';
	var word="(" + atom + "|" + quotedUser + ")";
	var userPat=new RegExp("^" + word + "(\\." + word + ")*$");
	var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$");

	var matchArray=emailStr.match(emailPat);

	if (matchArray==null) { return false; }	// Email address seems incorrect (check @ and .'s)
	var user=matchArray[1];
	var domain=matchArray[2];

	for (i=0; i<user.length; i++) {
		if (user.charCodeAt(i)>127) { return false; }	// The username contains invalid characters
	}
	for (i=0; i<domain.length; i++) { 
		if (domain.charCodeAt(i)>127) { return false; }	// The domain name contains invalid characters
	}

	if (user.match(userPat)==null) { return false; }	// The username is invalid

	var IPArray=domain.match(ipDomainPat);
	if (IPArray!=null) {	// this is an IP address
		for (var i=1;i<=4;i++) {
			if (IPArray[i]>255) { return false; }	// Destination IP address is invalid
		}
		return true;
	}

	var atomPat=new RegExp("^" + atom + "$");
	var domArr=domain.split(".");
	var len=domArr.length;
	for (i=0;i<len;i++) {
		if (domArr[i].search(atomPat)==-1) { return false; }	// The domain name is invalid
	}

	if (checkTLD && domArr[domArr.length-1].length!=2 && domArr[domArr.length-1].search(knownDomsPat)==-1) {
		return false;	// The address must end in a well-known domain or two letter country code
	}

	if (len<2) { return false; }	// This address is missing a hostname
	return true;
}


function OLDisEmail(str) {
        var supported = 0;
        if (window.RegExp) {
                var tempStr = "a";
                var tempReg = new RegExp(tempStr);
                if (tempReg.test(tempStr)) supported = 1;
        }
        if (!supported) 
                return (str.indexOf(".") > 2) && (str.indexOf("@") > 0);
        var r1 = new RegExp("(@.*@)|(\\.\\.)|(@\\.)|(^\\.)");
        var r2 = new RegExp("^.+\\@(\\[?)[a-zA-Z0-9\\-\\.]+\\.([a-zA-Z]{2,4}|[0-9]{1,4})(\\]?)$");
        return (!r1.test(str) && r2.test(str));
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
	window.open(theURL,winName,features);
}

function MM_preloadImages() { //v3.0
	var d=document; 
	if(d.images){ 
		if(!d.MM_p) d.MM_p=new Array();
		var i,j=d.MM_p.length,a=MM_preloadImages.arguments; 
		for(i=0; i<a.length; i++){
			if (a[i].indexOf("#")!=0){ 
				d.MM_p[j]=new Image; 
				d.MM_p[j++].src=a[i];
			}
		}
	}
}

function isNumberString (InString)  {
	if(InString.length==0) 
		return (false);
	RefString="1234567890";
	for (Count=0; Count < InString.length; Count++)  {
		TempChar= InString.substring (Count, Count+1);
		if (RefString.indexOf (TempChar, 0)==-1)  
			return (false);
	}
	return (true);
}

function validsearch(search){
	search.what.value	= trim(search.what.value);
	if(search.what.value.length==0){
		alert("Please enter a search term\n(Example: Valves)");
		search.what.select();
		search.what.focus();
		return false;
	}
}

function validadvsearch(search){
	if(search.advwhat.value.length==0){
		alert("Please enter a search term\n(Example: Valves)");
		search.advwhat.select();
		search.advwhat.focus();
		return false;
	}
}

function validfeedback(fbform){
	Selected = false;
	for (Count = 0; Count < 5; Count++){
		if (fbform.rank[Count].checked){
          		Selected = true;
          		break;
        	}
      	}
	if((fbform.comments.value.length==0 || fbform.comments.value=="Type your comments here.") && !Selected){
		alert("Please rate these search results\nor enter \"Comments\"");
		fbform.rank[2].focus();
		return false;
	}
}

function validfeedbackNS(fbform){
	if(fbform.comments.value.length==0 || fbform.comments.value=="Type your comments here."){
		alert("Please enter your \"Comments\"");
		fbform.comments.select();
		fbform.comments.focus();
		return false;
	}
}

function isNumeric (InString)  {
	if(InString.length==0)
		return (false);
	RefString="1234567890.-";
	for (Count=0; Count < InString.length; Count++)  {
		TempChar= InString.substring (Count, Count+1);
		if (RefString.indexOf (TempChar, 0)==-1)
			return (false);
	}
	return (true);
}

function isInteger (InString)  {
	if(InString.length==0)
		return (false);
	RefString="1234567890";
	for (Count=0; Count < InString.length; Count++)  {
		TempChar= InString.substring (Count, Count+1);
		if (RefString.indexOf (TempChar, 0)==-1)
			return (false);
	}
	return (true);
}

function isValidYear(InString)  {
	if(InString.length!=4 || InString < 1000)
		return (false);
	RefString="1234567890";
	for (Count=0; Count < InString.length; Count++)  {
		TempChar= InString.substring (Count, Count+1);
		if (RefString.indexOf (TempChar, 0)==-1)
			return (false);
	}
	return (true);
}

function isValidZip(InString)  {
	InString = InString.toUpperCase();
	reZip = new RegExp(/((^\d{5}$)|(^\d{5}([- |]\d{4})?$)|(^[A-Z]\d[A-Z][- |]\d[A-Z]\d$))/);
	if(!reZip.test(InString)) { return (false); }
	return (true);
}

function isValidPhone(InString)  {
	rePhone = new RegExp(/^(\()?(\d{3})([\)-\. ])?(\d{3})([-\. ])?(\d{4})$/);
	if(!rePhone.test(InString)) { return (false); }
	return (true);
}

function toggleModGroupPM(groupid){
	var curadir	= "";
	var curdisp	= document.getElementById(groupid).style.display;
	if(curdisp!="block"){
		curdisp	= "block";
		curadir	= "minus";
	} else {
		curdisp	= "none";
		curadir	= "plus";
	}
	var imgid	= groupid+"-img";
	var arrow	= "/images/images/"+curadir+"10.png";
	document.getElementById(groupid).style.display	= curdisp;
	document.getElementById(imgid).src	= arrow;
}

function toggleModGroup(groupid){
	var curadir	= "";
	var curdisp	= document.getElementById(groupid).style.display;
	if(curdisp!="block"){
		curdisp	= "block";
		curadir	= "down";
	} else {
		curdisp	= "none";
		curadir	= "right";
	}
	var imgid	= groupid+"-img";
	var arrow	= "/images/images/gray_arrow_"+curadir+".gif";
	document.getElementById(groupid).style.display	= curdisp;
	document.getElementById(imgid).src	= arrow;
}

// valid date character, minimum year and maximum year
var dtCh= "/";
var minYear=1900;
var maxYear=2200;

function trimNumber(s) {
	while (s.substr(0,1) == '0' && s.length>1) { s = s.substr(1,9999); }
	return s;
}


function isDateError(dtStr){
	dtStr   = trim(dtStr);
	if(dtStr=="mm/dd/yyyy") { return false; }
	var pos1=dtStr.indexOf(dtCh)
	var pos2=dtStr.indexOf(dtCh,pos1+1)
	var strMonth=dtStr.substring(0,pos1)
	var strDay=dtStr.substring(pos1+1,pos2)
	var strYear=dtStr.substring(pos2+1)

	strMonth=trimNumber(strMonth);
	strDay=trimNumber(strDay);
	strYear=trimNumber(strYear);

	month=parseInt(strMonth);
	day=parseInt(strDay);
	year=parseInt(strYear);
	if (pos1==-1 || pos2==-1){
		return "The date format should be mm/dd/yyyy";
	}
	if (month<1 || month>12){
		return "Please enter a valid month";
	}
	if (day<1 || day>31){
		return "Please enter a valid day";
	}
	if (year<minYear || year>maxYear){
		return "Please enter a valid 4 digit year between "+minYear+" and "+maxYear;
	}
	return false;
}


function preloadTnetImages(pics) {
	var images = new Array;
	var showem	= "";
	if (document.images){
		for (var picNum=0; picNum<pics.length; picNum++){
			images[picNum] = new Image(pics[picNum][1],pics[picNum][2]);
			images[picNum].src = (pics[picNum][0]);
			showem += "\n"+pics[picNum][0];
		}
	}
	return (images);
}
function createRequest() {
  var request = null;
  try {
    request = new XMLHttpRequest();
  } catch (trymicrosoft) {
    try {
      request = new ActiveXObject("Msxml2.XMLHTTP");
    } catch (othermicrosoft) {
      try {
        request = new ActiveXObject("Microsoft.XMLHTTP");
      } catch (failed) {
        request = null;
      }
    }
  }

  if (request == null) {
    alert("Error creating request object!");
  } else {
    return request;
  }
}

request = createRequest();

function todayOnTnet(pg, usr) {
	if(usr){ news_timer_is_on = 0; clearTimeout(tots); }
	var url = "todayontnet.php?pg="+pg;
	request.open("GET", url, true);
	request.onreadystatechange = updateHomeNews;
	request.send(null);
}

function updateHomeNews() {
	if (request.readyState == 4) {
		if (request.status == 200) {
			document.getElementById('todayontnet').innerHTML = request.responseText;
		}
	}
}

var browsebg	= "";
function showBrowseCats(tab) {
	var tabbg	= new Array()
	tabbg["all"]	= "products";
	tabbg["cats"]	= "catalogs";
	tabbg["products"]	= "catalogs";
	tabbg["cad"]	= "cad";

	browsebg	= "url(/images/images/browse_"+tabbg[tab]+".png)";

	var url = "browsebycat.html?tab=" +tab;
	request.open("GET", url, true);
	request.onreadystatechange = updateBrowse;
	request.send(null);
}

function updateBrowse() {
	if (request.readyState == 4) {
		if (request.status == 200) {
			var catList = request.responseText;
			document.getElementById("browsecats").innerHTML = catList;
			document.getElementById("browsetabs").style.backgroundImage = browsebg;
		} else {
			/*alert("Error! Request status is " + request.status); */
		}
	}
}
var coselectEmail = new Array();
//not using
function compareSuppliers(qs){
	var selected = cntSelComps();
	if(selected > EmailLimit){
		alert("You may not select more than " + EmailLimit + " companies.");
	} else if(selected < 2){
		alert("Please select between 2 and 5 companies to compare.");
	} else if(selected){
		location.href = "/compare.html?"+qs;
	}
}
//not using
function contactPSEmail(cookieName){
	var selected = cntSelCompsEmail(cookieName);
	if(selected > 5){
		alert("You may not select more than " + EmailLimit + " companies.");
	} else if(selected < 1){
		alert("Please select between 1 and 5 companies.");
	} else if(selected==1){
		var preselcoEmail = getCookieEmail(cookieName);
		var preseldata = preselcoEmail.split("|");
		for(x=0; x < preseldata.length; x++){
			var idpos = preseldata[x].indexOf('-');
			var copos = preseldata[x].indexOf('-', idpos+1);
			var cid	= preseldata[x].substring(idpos+1,copos);
		}
		//location.href = "/contactcompany.html?cid="+cid;
	} else if(selected){
		//location.href = "/multicontact.html";
	}
}

function cntSelCompsEmail(cookieName){
	// shove all previously selected companies in array
	var selct = 0;
	var preselcoEmail = getCookieEmail(cookieName);
	//alert(preselcoEmail);
	var preseldata = preselcoEmail.split("|");
	for(x=0; x < preseldata.length; x++){
		var idpos = preseldata[x].indexOf('-');
		var copos = preseldata[x].indexOf('-', idpos+1);
		var rk = preseldata[x].substring(0,idpos);
		var id = preseldata[x].substring(idpos+1,copos);
		var nm = preseldata[x].substring(copos+1);
		if(id){ selct++; }
	}
	return selct;
}

function preselcoEmail(rank,cookieName){
	// shove all previously selected companies in array
	var selno = 0;
	var preselcoEmail = getCookieEmail(cookieName);
	var preseldata = preselcoEmail.split("|");
	for(x=0; x < preseldata.length; x++){
		var idpos = preseldata[x].indexOf('-');
		var copos = preseldata[x].indexOf('-', idpos+1);
		var rk = preseldata[x].substring(0,idpos);
		var id = preseldata[x].substring(idpos+1,copos);
		var nm = preseldata[x].substring(copos+1);
		if(rank != rk && id){ coselectEmail[rk] = id+"-"+nm; selno++; }
	}

//alert("preseldata2 "+preseldata );

}

function sendEmailCntEmail(chkbox, rank, coname, cookieName){
	var acct  = chkbox.value;
	preselcoEmail(rank,cookieName);
	var selected = cntSelCompsEmail(cookieName);
	if(chkbox.checked){ selected++; }
	if(selected > EmailLimit){
		alert("You may not select more than " + EmailLimit + " companies.");
		chkbox.checked = 0;
	}
	var rowid	= "row"+acct;
	if(chkbox.checked){
		//alert("hello add");
		coselectEmail[rank] = acct+"-"+coname;
		//document.getElementById(rowid).className = 'hlrslt';
		document.getElementById(rowid).style.backgroundColor = '#ffffdd';
	} else {
		delete coselectEmail[rank];
		var rowElement = document.getElementById(rowid);
		if (rowElement != null){
			document.getElementById(rowid).removeAttribute("style"); 
		}
	}
	showSelCookieEmail(cookieName);
	showSelCompsEmail(cookieName);
}

function showSelCookieEmail(cookieName){
	var newselcoEmail = "";
	for(j=0; j < coselectEmail.length; j++){
		if(coselectEmail[j]){
			var data = coselectEmail[j];
			if(newselcoEmail){ newselcoEmail += "|"; }
			newselcoEmail += j+"-"+data;
		}
	}
	//alert(newselcoEmail);
	Set_CookieEmail(cookieName, newselcoEmail,'','/','','');
	
}

function reset_cookieEmail(cookieName){
	reset_cookieEmailclear(cookieName);
}

function reset_cookie(cookieName){
	//alert("reset cookie");
	Set_CookieMap(cookieName, '','','/','','');
}


function reset_cookieEmailclear(cookieName){
	//alert("reset cookie");
	var preselcoEmail	= getCookieEmail(cookieName);
	var preseldataEmail	= preselcoEmail.split("|");
	for(x=0; x < preseldataEmail.length; x++){
		var idpos	= preseldataEmail[x].indexOf('-');
		var copos	= preseldataEmail[x].indexOf('-', idpos+1);
		var rk	= preseldataEmail[x].substring(0,idpos);
		var cid	= preseldataEmail[x].substring(idpos+1,copos);
		var nm	= preseldataEmail[x].substring(copos+1);
		nm	= nm.replace(/\+/g, ' ')
		
	var rowid	= "row"+cid;
	var rowElement = document.getElementById(rowid);
	if (rowElement != null){
		document.getElementById(rowid).removeAttribute("style"); 
	}
	with(document.comparesupp){
		for (var i = 0; i < elements.length; i++) {
			//if(i < EmailLimit){alert(i+"\n"+elements[i].name+"\n"+elements[i].value+"\n"+cid); }
			if(elements[i].name=="selectcoEmail" && elements[i].value==cid){ elements[i].checked = 0; }			
		}
	}
	delete coselectEmail[rk];
	//alert("Hi there" + rk);	

}
	Set_CookieEmail(cookieName, '','','/','','');
	
}

function checkWithinCookieEmail(cookieName){
	//alert("Hi ");
	
	var preselcoEmail	= getCookieEmail(cookieName);
	var preseldataEmail	= preselcoEmail.split("|");
	for(x=0; x < preseldataEmail.length; x++){
		var idpos	= preseldataEmail[x].indexOf('-');
		var copos	= preseldataEmail[x].indexOf('-', idpos+1);
		var rk	= preseldataEmail[x].substring(0,idpos);
		var cid	= preseldataEmail[x].substring(idpos+1,copos);
		var nm	= preseldataEmail[x].substring(copos+1);
		nm	= nm.replace(/\+/g, ' ')
		
	var rowid	= "row"+cid;
	var rowElement = document.getElementById(rowid);
	if (rowElement != null){
		document.getElementById(rowid).style.backgroundColor = '#f9f5e7';
	}
	if (document.comparesupp){
	with(document.comparesupp){
		for (var i = 0; i < elements.length; i++) {
			//if(i < EmailLimit){alert(i+"\n"+elements[i].name+"\n"+elements[i].value+"\n"+cid); }
			if(elements[i].name=="selectcoEmail" && elements[i].value==cid){ elements[i].checked = 1; }			
		}
	}
	}}
	
	
}


function UseCookiesIDsEmail(cookieName){

	var cohtml = ihtml = "";

	var preselcoEmail	= getCookieEmail(cookieName);
	var preseldata	= preselcoEmail.split("|");
	for(x=0; x < preseldata.length; x++){
		var idpos	= preseldata[x].indexOf('-');
		var copos	= preseldata[x].indexOf('-', idpos+1);
		var rk	= preseldata[x].substring(0,idpos);
		var id	= preseldata[x].substring(idpos,copos);
		var nm	= preseldata[x].substring(copos+1);
		nm	= nm.replace(/\+/g, ' ')
		if(id && nm){
			cohtml += id;		
		}
		
	}
//alert("IDs " + cohtml );
document.groupEmailSend.emailCompanies.value = cohtml;
document.groupEmailSend.submit();
	
}




function showSelCompsEmail(cookieName){
	
	var cohtml = ihtml = "";
	var preselcoEmail	= getCookieEmail(cookieName);
	var preseldata	= preselcoEmail.split("|");
	for(x=0; x < preseldata.length; x++){
		var idpos	= preseldata[x].indexOf('-');
		var copos	= preseldata[x].indexOf('-', idpos+1);
		var rk	= preseldata[x].substring(0,idpos);
		var id	= preseldata[x].substring(idpos+1,copos);
		var nm	= preseldata[x].substring(copos+1);
		nm	= nm.replace(/\+/g, ' ')
		if(id && nm){
			//cohtml += "<a href=\"#\" onClick=\"delSelComp('"+id+"','"+rk+"',"+cookieName+");\"><img src=\"/images/images/undomod.gif\" class=undo alt=\"Undo\"></a> "+nm+"<br>\n";
			//cohtml += "<tr><td width=100 class=bodycopyBlu>" + nm+"</td><td class=email_remove_box><a href=\"#\" class=SecondarytextSmI onClick=\"delSelComp('"+id+"','"+rk+"','"+cookieName+"');\">remove</a></td></tr>\n";
			cohtml += "<tr><td width=100 class=bodycopyBlu style=padding-left:5px;>" + nm+"</td><td class=email_remove_box><a href=\"#\" class=SecondarytextSmI onClick=\"delSelCompEmail('"+id+"','"+rk+"','"+cookieName+"');\">Remove</a></td></tr>\n";

		}
	}
	if(cohtml)	{
		ihtml	= "<div class=selcomp><br><span class=bodyCopyBold>Email List:</span> <span class=SecondarytextSmI style=cursor:pointer;><a onmouseover=\"showContent('emailWhatIsThis');\" onmouseout=\"hideContent('emailWhatIsThis');\">What's this?</a></span><br><table border=0 cellpadding=0 cellspacing=0 width=150 class=email_table >\n";
		ihtml  += cohtml;
		if(x >= 1){ ihtml  += "<tr><td colspan=2 align=right class=email_btn style=padding-top:5px; padding-bottom: 5px;><a href=\"javascript:reset_cookieEmail('"+cookieName+"');showSelCompsEmail('"+cookieName+"');\" class=SecondarytextSmI>Reset List</a>&nbsp;&nbsp;<a class=buttonLink style=white-space:nowrap; href='#' onClick=\"javascript:UseCookiesIDsEmail('"+cookieName+"');\">Email List</a></td></tr></table>"; } 
		ihtml  += "</div>\n";
		ihtml  += "<div id=\"emailWhatIsThis\" style=\"display:none; position:absolute;top:35px;left:10px;z-index:1000;\">The Email List feature allows you to contact multiple companies at once.  Once you've built your list, click the Email List button to draft your email.</div>\n";
		getElement('complistEmail').innerHTML = ihtml;
		document.getElementById('complistEmail').style.display = "block";
	} else {
		document.getElementById('complistEmail').style.display = "none";
	}
}

function psRequestInfo(){
	alert("This feature is not available yet");
}

function toggleRows(clsnm){
	myBody = document.getElementsByTagName("body")[0];
	myTableRows = myBody.getElementsByTagName("tr");
	showClass	= clsnm;
	hideClass	= clsnm+"-off";
	for (var i = 0; i < myTableRows.length; i++) {
		newClass	= "";
		if(myTableRows[i].className == showClass)	{ newClass = hideClass; }
		else if(myTableRows[i].className == hideClass)	{ newClass = showClass; }
		if(newClass)	{ myTableRows[i].className = newClass; }
	}
}

function rfqMulti(){
	var selno = 0;
	var isQS  = 0;
	var qsk	= 0;
	var qsacct = new Array();
	with(document.rfqsupp){
		var qs	= qsaccts.value.split(",");
		for(var i = 0; i < qs.length; i++){
			qsk	= qs[i];
			qsacct[qsk] = 1;
		}
		for (var i = 0; i < elements.length; i++) {
			if(elements[i].name.substring(0,5)=="multi" && elements[i].checked){
				qsk = elements[i].value;
				if(qsacct[qsk] > 0)	{ isQS++; }
				selno++;
			}
		}
		if(selno < 1){ alert("You have not selected any companies yet."); }
		else	{
			if(isQS > 0){ action = action.replace( /multirfq\.html/g, "quickspec_multifrq.html"); }
			//alert(action);
			document.rfqsupp.submit();
		}
	}
}

function OLDrfqMulti(){
	var selno = 0;
	with(document.rfqsupp){
		for (var i = 0; i < elements.length; i++) {
			if(elements[i].name.substring(0,5)=="multi" && elements[i].checked){ selno++; }
		}
		if(selno < 1){ alert("You have not selected any companies yet."); }
		else	{ document.rfqsupp.submit(); }
	}
}

function chkRfq(chkbox){
	var chkval = chkbox.checked;
	with(document.rfqsupp){
		for (var i = 0; i < elements.length; i++) {
			if(elements[i].name.substring(0,5)=="multi" && elements[i].value==chkbox.value){
				elements[i].checked = chkval;
			}
		}
	}
}

function delSelCompEmail(cid,rk,cookieName){
	preselcoEmail(rk,cookieName);
	delete coselectEmail[rk];
	var rowid	= "row"+cid;
	var rowElement = document.getElementById(rowid);
	if (rowElement != null){
		document.getElementById(rowid).removeAttribute("style"); 
	}
	with(document.comparesupp){
		for (var i = 0; i < elements.length; i++) {
			//if(i < EmailLimit){alert(i+"\n"+elements[i].name+"\n"+elements[i].value+"\n"+cid); }
			if(elements[i].name=="selectcoEmail" && elements[i].value==cid){ elements[i].checked = 0; }
		}
	}
	showSelCookieEmail(cookieName);
	showSelCompsEmail(cookieName);
}


function rfqSuppliers(){
	//alert("This feature is not available yet");
	var selno = 0;
	var preselcoEmail = getCookieEmail(cookieName);
	var preseldata = preselcoEmail.split("|");
	var multirfq = new Array();
	for(x=0; x < preseldata.length; x++){
		var idpos = preseldata[x].indexOf('-');
		var copos = preseldata[x].indexOf('-', idpos+1);
		var rk = preseldata[x].substring(0,idpos);
		var id = preseldata[x].substring(idpos+1,copos);
		var nm = preseldata[x].substring(copos+1);
		if(id){
			multirfq[selno] = id;
			selno++;
		}
	}
	if(selno < 1){ alert("You have not selected any companies yet."); }
	else	{
		document.comparesupp.multirfq.value = multirfq;
		document.comparesupp.submit();
	}
}

function validWebinarReg(formname){
	with(formname){
		for(i=0; i < elements.length; i++){ elements[i].value = trim(elements[i].value); }
		email.value	= email.value.toLowerCase();
		confirmemail.value	= confirmemail.value.toLowerCase();
		var ErrMsg	= "";
		var ErrField	= "";
		if(zip.value==''){
			ErrMsg	= "\"Zip/Postal Code\" is a required field\n\n"+ErrMsg;
			ErrField= zip;
		}
		if(!isEmail(email.value) || email.value==""){
			ErrMsg	= "Please enter a valid \"E-mail Address\"\n\n"+ErrMsg;
			ErrField= email;
		} else if(confirmemail.value!=email.value){
			ErrMsg	= "Your e-mail addresses do not match\n\n"+ErrMsg;
			confirmemail.value	= "";
			ErrField= confirmemail;
		}
		if(company.value==''){
			ErrMsg	= "\"Company\" is a required field\n\n"+ErrMsg;
			ErrField= company;
		}
		if(title.value==''){
			ErrMsg	= "\"Title\" is a required field\n\n"+ErrMsg;
			ErrField= title;
		}
		if(lname.value==''){
			ErrMsg	= "\"Last Name\" is a required field\n\n"+ErrMsg;
			ErrField= lname;
		}
		if(fname.value==''){
			ErrMsg	= "\"First Name\" is a required field\n\n"+ErrMsg;
			ErrField= fname;
		}
		if(ErrMsg!=""){
			alert("The following information is missing or incomplete:\n\n" + ErrMsg);
			ErrField.focus();
			return false;
		}
	}
}

function validRange(formname){
	with(formname){
		for(i=0; i < elements.length; i++){ elements[i].value = trim(elements[i].value); }
		var ErrMsg      = "";
		var ErrField    = "";
		var ErrSel      = 0;
		Item = rangeattr.selectedIndex;
		var s = rangeattr.options[Item].value.split("|");
		navname = s[0];
		navunit = s[1];
		minval  = s[2];
		maxval  = s[3];
		if(Item < 1){
			ErrMsg  = "You must select an attribute to use the range filter\n\n"+ErrMsg;
			ErrField	= rangeattr;
		} else {
			if(!isNumeric(navmax.value)){
				ErrMsg  = "\"No more than\" must be a numeric value\n(maximum available = "+maxval+")\n\n"+ErrMsg;
				ErrField= navmax;
				ErrSel++;
			}
			if(!isNumeric(navmin.value)){
				ErrMsg  = "\"At least\" must be a numeric value\n(minimum available = "+minval+")\n\n"+ErrMsg;
				ErrField= navmin;
				ErrSel++;
			}
			if(parseInt(navmin.value) > parseInt(navmax.value)){
				ErrMsg  = "\"At least\" must be less than \"No more than\"\n\n"+ErrMsg;
				ErrField= navmin;
				ErrSel++;
			}
		}
		if(ErrMsg!=""){
			alert("The following information is missing or incomplete:\n\n" + ErrMsg);
			ErrField.focus();
			if(ErrSel){ ErrField.select(); }
			return false;
		}
	}
}


function reqInfoChk(chkbox,rowid){
	var selected	= 0;
	with(document.reqinfo){
		for(var i = 0; i < elements.length; i++){
			if(elements[i].type=="checkbox" && elements[i].name.substring(0,8)=="riselect" && elements[i].checked){
				selected++;
			}
		}
	}
	if(selected > 5){
		alert("Please select between 1 and 5 products to Request Information.");
		chkbox.checked = 0;
	}
	if(chkbox.checked){
		document.getElementById(rowid).style.backgroundColor = '#e6e6e6';
	} else {
		var rowElement = document.getElementById(rowid);
		if (rowElement != null){
			document.getElementById(rowid).removeAttribute("style"); 
		}
	}
}

function reqInfoSubmit(){
	var selected	= 0;
	with(document.reqinfo){
		for(var i = 0; i < elements.length; i++){
			if(elements[i].type=="checkbox" && elements[i].name.substring(0,8)=="riselect" && elements[i].checked){
				selected++;
			}
		}
	}
	if(selected > 5 || selected < 1){
		alert("Please select between 1 and 5 products to Request Information.");
	} else {
		document.reqinfo.submit();
	}
}